title: Response to gefitinib in pericardial effusion due to lung cancer.
mesh_terms: D000230:Adenocarcinoma / Q000150:complications / Q000188:drug therapy*; D000368:Aged; D000970:Antineoplastic Agents / Q000627:therapeutic use*; D004815:Epidermal Growth Factor / Q000037:antagonists & inhibitors*; D005260:Female; D000077156:Gefitinib; D006801:Humans; D008175:Lung Neoplasms / Q000150:complications / Q000188:drug therapy*; D010490:Pericardial Effusion / Q000175:diagnosis / Q000209:etiology*; D011505:Protein-Tyrosine Kinases / Q000037:antagonists & inhibitors*; D011799:Quinazolines / Q000627:therapeutic use*
chemical_list: D000970:Antineoplastic Agents; D011799:Quinazolines; D004815:Epidermal Growth Factor; D011505:Protein-Tyrosine Kinases; D000077156:Gefitinib